Fontana Construction Llc
General contractor in Seattle, Washington
Active LicenseLicense #FONTACL743L6
TradeGeneral
CitySeattle, WA 98125
Phone(206) 251-5529
Business typeLimited Liability Company
PrincipalSifontes Sifontes, Jhonatan Da
Licensed since2026-06-26
License expires2028-06-26
UBI606230784
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License data sourced from Washington State Department of Labor & Industries public records. Verify current status with the state before hiring.
